Ok. It is like 6 years later and 18.04 at the door. I don't use those two keys on Ubuntu, but the scroller wheel works as expected.
The confusing part is that `/etc/default/keyboard` lists my keyboard as `XKBMODEL="pc105"` but I've got (17 keypad + 13 navigation + 13 F/ESC keys) = 43 plus 62 = 105 main keys. And also there are 12 helper keys like refresh, back, etc. + 6 media keys + 2 excel/word leys + scroller, also clickable. So there are 125 keys without scroller and 126 with. I found that `pc105` string comes from `/usr/share/X11/xkb/rules/xorg.lst` so I want my keyboard to present there too so that I can select it. I also found `/usr/share/X11/xkb/geometry` which describes 86-key keyboard https://www.apt-browse.org/browse/debian/wheezy/main/all/xkb- data/2.5.1-3/file/usr/share/X11/xkb/geometry/chicony and I want to add my keyboard with all my keys there too. But I first, I need to find some software that allows to check all my key mappings visually. So far I found this description of PS/2 device discovery, which could be a good starting point: https://www.mattfischer.com/blog/archives/182 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/838760 Title: Support Word/Excel keys on Chicony KB-0350 keyboard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/udev/+bug/838760/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs